From what I've heard of Chris-Chan and the Time Cube, there's this behavior that exists on the internet where people will torment and egg on a mentally unstable person and watch what happens. From this I got the mental image of looming and grotesque figures watching other person's suffering with amusement, munching on popcorn and heckling while irritating their victim further. They would be called something like "The Vulture Court" or something with theater in the name. Maybe this GOI base of operations is located in an alternate world and they send creatures through the Ways to observe and torment people on Earth. Thought I don't know if this idea has any feet beyond a few tales.

I've seen a lot of attempts to create a GoI, and I've witnessed that trying to make up a GoI and then tell stories about it is backward - you would do much better to start with one story that your group plays a role in, and see if it does well, and see if you want to write more stories that they play a part in. If you're telling stories that are truly creating a need for this group, it will happen naturally.

I still find it weird that there is no big environmentalist GoI. There are so many weird religions,
a charity organisation, even a circus… But nobody cares about Mother Earth?This here is one of my favourite SCPs, and it is about a subject similar to this. (I do not want to spoiler it though, so you should go and read it yourself.)
It might not be a GoI that created this SCP, but there was apparently some group that helped setting it free. I find the idea of anomalous ecoterrorism very interesting, so maybe this is something you would want to look into.

I agree with the person above me though, you should probably create some SCPs or tales involving your group before making it an official thing.

I think it's weird that there's no "illuminati" goi; the Foundation and GOC are kind of New World Order-y, but I feel there's a niche for a group of old rich guys that use anomalies to secretly pull the strings of the world, keep themselves powerful, keep culture going the way they think it should, etc (MC&D already do the "old money" aesthetic, but they're ultimately about money rather than control, which is a different thematic space).

The thing is, I don't have an idea yet for a story arc to actually show them doing anything or justify the existence of the idea - I haven't really given them a reason to exist yet, in other words. And if I don't think this idea has enough potential to actually do the work of writing about it, I certainly can't expect anyone else to either.

The CotBG is actually pretty reasonable once you really look at them. Most of the bad wrap they have is because a few of their artifacts happen to be dangerous when uncontrolled.

Come to think of it, I really couldn't say there are any pure terrorist GOIs on the site. A terrorist is someone who uses high-visibility threats and acts of destruction in an attempt to force others to comply to their personal beliefs.

There are a number of examples where AWCY? members definitely cross the line from artist to terrorist, but it's not an accurate description of the group as a whole. The extremist factions of the Serpents Hand come close, but I'd file them more as misguided guerrillas than terrorists; their efforts are fairly low-profile snatch-and-run operations for the most part. Even the Chaos Insurgency is more of an exploiting-anomalies-for-fun-and-profit venture with a clandestine structure; they don't have a real cause aside from ensuring their own survival and getting rich doing it.

I'm not sure that it would be a strong premise for a GOI, however: even in the real world terrorists tend to be fairly shallow reskins of the same basic idea: "I believe that sowing fear and suffering will somehow advance {insert agenda}."

a group that tries to steal as many SCPs as possible from every SCP related group in order to find/make immortality.

That seems like a very problematic way to attempt immortality, especially since very few anomalous objects are actually related to prolonging life (and plenty of them come with side effects/costs that make the extra living time not really worth it).

Also, what's with the name? What does carbon have to do with immortality?

I’ll just throw this idea out there, since it came to me and sounds interesting but I’m not sure (yet) how I would execute it.

A private investigatory/police force that uses anomalous means. Ideally they’d be on amicable terms with most other GoIs (similar to DarkStuff’s recently created Wilson Wildlife Solutions). And if they did come into conflict with another GoI, they make it pretty clear that it’s nothing personnel… kid.

I was inspired by the Pinkertons in this. Fun fact, the Pinkertons were so large as a group at one point that Ohio banned them due to fear of an armed takeover. Maybe they could conflict with the UIU?

My GOI idea was to make an Anarchist/Communist GOI that believes that anomalies are used by the Bourgeois to oppress the working class and that GOI needs to use them against their oppressors to give then a taste of their own medicine. They're main enemy would probably be MC&D cause obvious reasons

This is pretty much my exact headcanon of the Chaos Insurgency, except the communism is replaced with "rugged individualist"-style anarchocapitalism that would justify the CI plundering the rest of society once the Foundation isn't around to stop them.

This feels like the original idea for the Serpent's Hand, but more obvious and overt about it. As a base idea this is fine, but it needs to set itself apart from other groups like this. Making it directly antagonistic to another group is a bad start to it.